Physical activity may leave the brain more open to change

December 7, 2015

Artistic representation of the take home messages in Lunghi and Sale: “A cycling lane for brain rewiring,” which is that physical activity (such as cycling) is associated with increased brain plasticity. Credit: Dafne Lunghi Art

Learning, memory, and brain repair depend on the ability of our neurons to change with experience. Now, researchers reporting in the Cell Press journal Current Biology on December 7 have evidence from a small study in people that exercise may enhance this essential plasticity of the adult brain.

“We provide the first demonstration that moderate levels of physical activity enhance neuroplasticity in the visual cortex of adult humans,” says Claudia Lunghi of the University of Pisa in Italy.

“By showing that moderate levels of physical activity can boost the plastic potential of the adult visual cortex, our results pave the way to the development of non-invasive therapeutic strategies exploiting the intrinsic brain plasticity in adult subjects,” she adds.

The plastic potential of the cerebral cortex is greatest early in life, when the developing brain is molded by experience. Brain plasticity is generally thought to decline with age. This decline in the brain’s flexibility over time is especially pronounced in the sensory brain, which displays far less plasticity in adults than in younger people.

Friends and Sponsors

The Animal Rescue Site

The Hunger Site – Your click helps to feed the hungry

Wheatgrass Kits.com

FAIR USE NOTICE

The material on this site is provided for educational and informational purposes. It may contain copyrighted material the use of which has not always been specifically authorized by the copyright owner. It is being made available in an effort to advance the understanding of scientific, environmental, economic, social justice and human rights issues etc. It is believed that this constitutes a 'fair use' of any such copyrighted material as provided for in section 107 of the US Copyright Law. In accordance with Title 17 U.S.C. Section 107, the material on this site is distributed without profit to those who have an interest in using the included information for research and educational purposes. If you wish to use copyrighted material from this site for purposes of your own that go beyond 'fair use', you must obtain permission from the copyright owner. The information on this site does not constitute legal or technical advice.

Any materials (ie. graphics, articles , commentary) that are original to this blog are copyrighted and signed by it's creator. Said original material may be shared with attribution. Please respect the work that goes into these items and give the creator his/her credit. Just as we share articles , graphics and photos always giving credit to their creators when available. Credit and a link back to the original source is required.

If you have an issue with anything posted here or would prefer we not use it . Please contact me. Any items that are requested to be removed by the copyright owner will be removed immediately. No threats needed or lawsuit required. If there is a problem and you do not wish your work to be showcased then we will happily find an alternative from the many sources readily available from creators who would find it amenable to having their work presented to the subscribers of this feed.